Feyachi Red Dot Sight, 2 MOA AR Optics, 25mm Wide View, 11 Brightness Levels, Motion Wake, 50K Hours Battery, IPX7 Waterproof for 21mm Picatinny/Weaver Rail

Great product..1/2 inch off center out of the box on my 7.62 ar pistol

Looks great and works great also

4 months and this is still going strong. Well worth the money. Install was simple and the dot is very bright. Well worth the price.

I have to admit, I'm getting old. I got this and wasn't too impressed. The red dot was very fuzzy, so I was reluctant to take off my iron sight to correctly install it. Previous sights I had, I was able to use either the iron sight or built-in ghost ring as a backup in case the electronics went out or glass breaks. Then I messed around and let winter hit without ever going to the range. It seems solidly built and I really like the fact that it turns off and on based on movement, so you don't risk draining the battery or having to fumble for a switch to turn it on. I went to take a picture of the smudgy red dot, but my cell camera kept compensating and making the dot pretty clear. Then I put my glasses (that I got for the first time less than a year ago) and voila! The dot is clear-lol. I'm glad I was being thorough in my review before submitting. I haven't used it on my 5.56 yet, which is what I got it for. And now I'm really looking forward to it. Especially since it will be my first time shooting any firearm while wearing glasses. No magnification, but the lower the magnification, usually the better performance in low light. I'm going to look through it tonight to confirm and will update my review if I come across any issues. Tonight, or in the future. But until then, this is a very good sight for the price.

This 2 MOA Red Dot Sight by Feyachi is perfect for co-witness with iron sights & is fairly lightweight. I appreciate the ability to look through the Red Dot without requiring you to adjust the eye relief (this is the distance between your eyes & the lens of the optic). It is very easy to mount & the battery compartment can be accessed without removing the optic. I am very eager to test this at the range & see how, & for how long it will hold zero. The construction of the optic feels very sturdy & can surely take a fair bit of abuse. If it doesn't hold zero for long, you will surely hear from me. Until then, first impressions are good, & the remaining star will be awarded after a successful range day.

This RDS optic mounts easily to an existing pic rail, includes a 2 MOA base setting and contains a bright/clear reticle! I was able to zero quickly and it has held for several trips to the range. Good RDS for a good time!

I have purchased a lot of Feyachi stuff and most have been really nice (obviously for the price point). I wanted this to be that way when I ordered it, but I ended up regretting it and sending it back. I liked that it was a 2 MOA dot with a large 25mm viewer. The dot was almost crisp, with just a little fringe to it - almost like an extra halo. I was fine with that. I took it out to the range to zero it in, few shots and I was on. I shot round 200 rounds while there and everything seemed ok. Went out a few days later and found that my zero was off about 4" high-left. Re-zeroed it again and put another 100 rounds through. Turned the red dot off and started packing up. Then I had a thought, "What happens if I turn it back on?". So I did, and realized after 3 shots that my zero was gone again. I'm honestly not certain if this was just a lemon or if they all operate this way but it wasn't worth it to me to risk that on a rifle sight. Your mileage may vary.

I'm not an expert in this by any means, but it was easy enough to install and use for my amateur use